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    DC-DC 开关控制器

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    图片 型号 库存 价格 数量 规格书 系列 封装/外壳 包装 产品状态 输出类型 功能 输出配置 拓扑 输出数量 输出相位 电压 - 供应(Vcc/Vdd) 频率 - 开关 占空比(最大值) 同步整流器 时钟同步 串行接口 控制特性 工作温度 等级 认证 安装类型 供应商设备封装
    UC3824DWTR

    UC3824DWTR

    IC REG CTRLR BUCK/BOOST 16SOIC

    Texas Instruments

    100
    UC3824DWTR

    规格书

    - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down Positive Buck, Boost 1 1 8.4V ~ 30V 340kHz ~ 460kHz 85% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
    LTC3732CG

    LTC3732CG

    IC REG CTRLR BUCK 36SSOP

    Analog Devices Inc.

    1,531
    LTC3732CG

    规格书

    PolyPhase® 36-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Positive Buck 3 3 4.5V ~ 7V 225kHz ~ 680kHz 98.5% Yes No - Enable, Power Good, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 36-SSOP
    LT3781IG

    LT3781IG

    IC REG CTRLR FWRD CONV 20SSOP

    Analog Devices Inc.

    4,640
    LT3781IG

    规格书

    - 20-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 1 1 9V ~ 18V 700kHz - No Yes - Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 20-SSOP
    MAX5003CSE+

    MAX5003CSE+

    IC REG CTRLR BUCK 16SOIC

    Analog Devices Inc./Maxim Integrated

    2,910
    MAX5003CSE+

    规格书

    - 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive, Isolation Capable Buck 1 1 10.75V ~ 18.75V 50kHz ~ 300kHz 75% No No - Frequency Control, On Time Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
    LTC1439CG

    LTC1439CG

    IC REG CTRLR BUCK 36SSOP

    Analog Devices Inc.

    2,048
    LTC1439CG

    规格书

    - 36-SSOP (0.209", 5.30mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 1 3.5V ~ 30V Up to 400kHz 99% Yes No - Enable, Power on Reset, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 36-SSOP
    LTC3853MPUJ#PBF

    LTC3853MPUJ#PBF

    IC REG CTRLR BUCK 40QFN

    Analog Devices Inc.

    1,460
    LTC3853MPUJ#PBF

    规格书

    - 40-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 3 3 4.5V ~ 24V 250kHz ~ 750kHz 98% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -55°C ~ 150°C (TJ) - - Surface Mount 40-QFN (6x6)
    UC1841L883B

    UC1841L883B

    SWITCHING CONTROLLER, CURRENT-MO

    Unitrode

    2,537
    UC1841L883B

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    LM1575HVK12/883QF

    LM1575HVK12/883QF

    SMPS CONTROLLER, SWITCHING VOLT

    National Semiconductor

    1,243
    LM1575HVK12/883QF

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    UC1865J

    UC1865J

    SWITCHING CONTROLLER

    Texas Instruments

    2,275
    UC1865J

    规格书

    - 16-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 22V 50kHz ~ 500kHz - No No - Soft Start -55°C ~ 125°C (TA) - - Through Hole 16-CDIP
    UC1854AJ883B

    UC1854AJ883B

    POWER FACTOR CONTROLLER, CURRENT

    Unitrode

    1,086
    UC1854AJ883B

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    0729MC

    0729MC

    ANALG VOLT REG SWITCHING

    Texas Instruments

    3,784
    0729MC

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    5962-8768105VEA

    5962-8768105VEA

    UC1825A-SP HIGH SPEED PWM CONTRO

    Texas Instruments

    4,839
    5962-8768105VEA

    规格书

    - 16-CDIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Buck 2 1 12V ~ 20V Up to 1MHz 50% No No - Current Limit, Enable, Frequency Control, Overcurrent, Ramp, Soft Start -55°C ~ 125°C (TA) - - Through Hole 16-CDIP
    LM3842AN

    LM3842AN

    IC REG CTRLR MULT TOPOLOGY DIP-8

    TAEJIN

    258
    LM3842AN

    规格书

    - 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Down Positive Buck 1 1 30V 52kHz 100% No No - Enable, Frequency Control -40°C ~ 125°C - - Through Hole 8-DIP
    LV5072M-MPB-H

    LV5072M-MPB-H

    SWITCHING REGULATOR/CONTROLLER,

    onsemi

    948
    LV5072M-MPB-H

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    TL3844PE4

    TL3844PE4

    TL3844 CURRENT-MODE PWM CONTROLL

    Texas Instruments

    840
    TL3844PE4

    规格书

    - 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 10V ~ 30V 500kHz 48% No No - Frequency Control 0°C ~ 70°C - - Through Hole 8-PDIP
    LM1770UMF

    LM1770UMF

    SWITCHING CONTROLLER, VOLTAGE-MO

    National Semiconductor

    585
    LM1770UMF

    规格书

    - SC-74A, SOT-753 Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 5.5V 100kHz ~ 1MHz - Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount SOT-23-5
    LM1771UMM

    LM1771UMM

    SWITCHING CONTROLLER, VOLTAGE-MO

    National Semiconductor

    970
    LM1771UMM

    规格书

    - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 5.5V 100kHz ~ 1MHz - Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
    UC2843AD

    UC2843AD

    UC2843A CURRENT MODE PWM CONTROL

    Unitrode

    868
    UC2843AD

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
    LM1771TSD/NOPB

    LM1771TSD/NOPB

    LM1771 LOW-VOLTAGE SYNCHRONOUS B

    National Semiconductor

    1,000
    LM1771TSD/NOPB

    规格书

    - 6-WDFN Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 5.5V 100kHz ~ 1MHz - Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 6-WSON (3x3)
    TC33063AVPA

    TC33063AVPA

    DC/DC CONVERTER CONTROL CIRCUIT

    Microchip Technology

    869
    TC33063AVPA

    规格书

    * - Bulk Active - - - - - - - - - - - - - - - - - -
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